Changes between Version 53 and Version 54 of file_system


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Timestamp:
Feb 4, 2016, 12:06:13 PM (9 years ago)
Author:
alain
Comment:

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  • file_system

    v53 v54  
    7373
    7474== 4) Extern Functions ==
    75 
    76 === __int '''_fat_ioc_access'''( unsigned int use_irq ,  unsigned int to_mem ,  unsigned int lba , unsigned int buf_vaddr , unsigned int count )__ ===
    77 This function transfers one or several blocks between the block device and a memory buffer by calling the relevant driver. The <use_irq>  boolean argument forces the descheduling mode if supported by the IOC driver.
    78 The <to_mem> boolean argument defines the transfer direction (from block device to memory if non zero). The
    79 <lba> argument is the first block address on the block device. The <buf_vaddr> argument is the memory buffer virtual address. The <count> argument is the number of blocks to be transferred.
    80 
    81 It returns 0 on success, or a negative value on failure.
    8275
    8376=== __int '''_fat_init'''( unsigned int kernel_mode )__ ===
     
    211204It returns GIET_FAT32_OK on success, and returns a negative value on error.
    212205
     206=== __int '''_fat_ioc_access'''( unsigned int use_irq ,  unsigned int to_mem ,  unsigned int lba , unsigned int buf_vaddr , unsigned int count )__ ===
     207This function transfers one or several blocks between the block device and a memory buffer by calling the relevant driver. The <use_irq>  boolean argument forces the descheduling mode if supported by the IOC driver.
     208The <to_mem> boolean argument defines the transfer direction (from block device to memory if non zero). The
     209<lba> argument is the first block address on the block device. The <buf_vaddr> argument is the memory buffer virtual address. The <count> argument is the number of blocks to be transferred.
     210
     211It returns 0 on success, or a negative value on failure.
     212
     213
    213214== 5) Internal functions ==
    214215